Preface:
I believe that all companies have NOC members and what NOC is doing. Now it is basically defined as staring at monitoring. A severe alarm will call you and urge you to solve the problem, and summarize these things on a regular basis. Generally, this kind of work is done by assigning outsourcing personnel.
I have now developed a set of alarm platform interfaces, which can be used to call the compan
Mysql adds indexes to quickly increase the query speed. everyone knows that performance improvement is especially important when querying a large amount of data. There are many ways to improve performance. for example, you should avoid using *, in.
Adding indexes to data fields in the mysql data table increases the query speed. The following operations are performed with actual columns.
If no index is added, the same query condition takes 0.0214 rows.
Display row 0-11 (12 total, query tak
September 28, 2011-October 31, the domestic well-known network security companies-Qiming stars, as co-organizers participated in the 51CTO in 2011, the Chinese SOC Security management Platform market application status survey.The SOC (Security Operations Center) is a loanwords. In foreign countries, the term SOC is derived from the NOC (NetworkOperation Center, which is the network Operation centre). NOC em
attacks. Your network operation center (NOC) displays the system status: bandwidth, requests per second, and system resources. If all these trends increase suddenly or in a short time, then the monitoring system will issue an alarm.
In a typical enterprise, these events will promote the upgrade of NOC, and the IT team will quickly recruit appropriate people to handle them. The management will also receive
Tool introduction:
This tool is a file upload tool based on Python (2.6 2.7), ssh, SCP, and subversion. With this tool, you can easilyCodeUse the SSH account SCP to go To the WWW directory corresponding to the server.
Preparations:
1. InstallA. Ensure system installation: Python (2.6/2.7) subversion (Ubuntu Installation Method: sudo apt-Get install subversion Python-y)B. download the file to the directory you want to install (for example :~ /Tools/IBD/), and confirm that the
sourced from the NOC(Network Operations Center). with the increasing prominence of information security, the development of the theory and technology of security management requires the management of the whole network and system from a security point of view, while the traditional The NOC lacks technical support in this area, so the concept of SOC emerges. what is said at the moment Soc is the SOC 1.0 phas
HBASE table Structure Management detailed explanation List List of tables1 hbase (main):001:0> list 1 table 2 cdr 3 noc 4 2 row (s) in 0.1800 seconds 5 Span style= "COLOR: #008080" >6 = = [ " cdr ", " NOC "] result Create a table Delete a table View the structure of a table Modify the structure of a table T
connection and will be recorded for trend analysis. The goal is to quickly identify the source of the fault, is the user error, client configuration, network interruption, weak signal, or signal blocking problems. Similar to the Aruba Airwave monitoring tool, which solves most of the first-tier network problems, requires reporting to a higher level of engineer (second or third tier) if other problems arise.
Dynamic WLAN testing using a distributed sensing platform
Of course, the most importan
Environment]Internal test:QMS server: 192.168.5.7/192.168.3.73QCS server: 192.168.5.9/192.168.3.74Database: 192.168.5.9/192.168.3.24Database User: iptv_zj
[Note] First deploy QMS and AS, and then deploy QCS.This version of AS. war is deployed under JBOSS
[Version information]View the "Implementation-Version" field value in the META-INF/MANIFEST. MF file in all packages before deployment to confirm the Version information for this releaseThe version information is iSA02.02.10.ZJ. 01 October 25 20
Cacti in English means Cactus, but in the Open Source world it also has another meaning-NOC monitoring software, in addition to its own powerful functions, it can also install many plug-ins to achieve expansion. In many places in China, it may still be using expensive NOC software for monitoring, so cacti fans can rest very comfortably.
After successfully installing cacti, I took a note of all the install
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PHP Depend
PHP Depend (http://pdepend.org/) is a tool for static code analysis in PHP. It can be used to check the code size and complexity in your PHP project. The installation method is as follows:
sudopearchannel-discoverpe
Conflicts:Using SVN St | grep ^c Find conflicting files when merging, manually resolve conflictsUse SVN resolved filename to tell SVN that the conflict has been resolvedUse SVN commit-m "" to prompt the merged versionSvn:aborting commit: '/path/resources/noc ' remains in conflict$ svn revert Resources/nocReverted ' Resources/noc 'Three, two branches mergeTwo branch merges can be split into two steps:The fi
Recently to use Python to do a web-managed switch program, you need to telnet, to check the information, because the switch has not been reached, first Test with their own machine.First of all, Python's standard library contains Telnet, which is handy for you to look at the document and write a small program:[Python]View Plaincopy
#!/usr/bin/env python
#coding =utf-8
Import Telnetlib
Host = "127.0.0.1"
UserName = ' root '
Password = ' 123456 '
Enter = ' \ n '
t = telne
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